WN977 BWI → ORF

Southwest Airlines · Baltimore, MD to Norfolk, VA · 58 flights observed, 2026-01-06 to 2026-03-04 · 159 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 63% on Mondays.

WN977 covers more than one route in the data window — the stats below are for BWI → ORF, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
87%
Median delay
-7 min
90th percentile
+20 min
Cancellation rate
5%

How often is WN977 on time?

Across 58 flights on BWI → ORF from 2026-01-06 to 2026-03-04, WN977 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +20 min or later. 5% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time4887%
16-30 min24%
31-60 min35%
61-120 min12%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2026-0124100%-6 min
2026-022781%+3 min
2026-03450%+22 min

Performance by day of week

DayFlightsOn-time
Mon863%
Tue9100%
Wed9100%
Thu875%
Fri8100%
Sat7100%
Sun667%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…